This study aims to shed light on Oman's relationships with Baluchistan Coast's regions in (1792-1913). It intends to deposit the exchanges relationships between the two sides in term of the political, economic and social fields, as well as, to show its contributions in enriching the Omani history. In this study, the researcher follows the historical methodology which based on describing and analyzing historical events. She took use of different historical resources such as documents, valuable books and some important historical references. This study is divided into four parts which are introduction, preface, three chapters and conclusion. Looking closely at these chapters, the first section is specialized to talk about the political relationships between Oman and Baluchistan Coast. The second one examines the economic relationships between them, while the third one reveals the social features of Oman's relationships with Baluchistan. The study was concluded by some results which show the nature of these relations. It points out that the beginning of these relationships had started in 1792, the year when Oman had its control over Gawader and Shahbar. Then, this deep connection between the two countries has developed when Oman added other regions of Baluchistan Coast to its control. However, this relationship became weak after the death of Sayyed Said bin Sultan in 1856 and nothing was left for Oman after 1872 except Gawader in the eastern Coast of Baluchistan. It, also, reveals that there were some economic relationships between the ports of the two countries. In fact, this economic relationship prospered through the activeness of weapons and slaves trading. Moreover, it confirms that there were strong social relationships between the two sides which were, later, strengthened by time and the passing years.